Seiko Cal. 7040 - 697

The 7040-697 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7040 caliber with 19j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-8f65f9635bad]

Also known as: Silverwave, Crown

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

10.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

40m

Dial Color

Burgundy

Jewels

19j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1980

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